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Methanol ulc ms grade

Manufactured by Biosolve
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Sourced in France, Netherlands

Methanol ULC/MS grade is a high-purity solvent used in ultra-high-performance liquid chromatography (UHPLC) and mass spectrometry (MS) applications. It is designed to meet the stringent requirements of these analytical techniques, providing consistent and reliable performance.

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Lab products found in correlation

Formic acid, by Biosolve (3 mentions) Lc ms grade water, by Biosolve (2 mentions) Chloroform, by Merck Group (2 mentions) Triton x 100, by Merck Group (1 mentions) Potassium dihydrogen phosphate, by Merck Group (1 mentions) Absolute ethanol, by Biosolve (1 mentions) Sucrose, by Merck Group (1 mentions) Ammonium acetate, by Merck Group (1 mentions) Acetone, by Avantor (1 mentions) Tween 80, by Merck Group (1 mentions) Sodium phosphate dibasic dodecahydrate, by Merck Group (1 mentions) Span 80, by Merck Group (1 mentions) Milli q plus system, by Merck Group (1 mentions) Formic acid, by Merck Group (1 mentions) Decitabine, by LC Laboratories (1 mentions) Acetonitrile, by Biosolve (1 mentions) Hematoxylin, by Merck Group (1 mentions) Eosin y, by Avantor (1 mentions) Norharmane, by Merck Group (1 mentions) Xylene ar grade, by Biosolve (1 mentions)

Close spelling variants of this product

Methanol (160 citations) ULC/MS grade (9 citations) ULC/MS (4 citations) Methanol (ULC/MS-CC/SFC grade) (3 citations) Methanol (ULC-MS) (2 citations)

8 protocols using methanol ulc ms grade

1

Decitabine Formulation Development

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Decitabine was purchased from LC Laboratories® (Woburn, MA, USA). Labrafac® WL1349 (caprylic-capric acid triglycerides), Labrafil® M1944CS (oleoyl macrogol-6 glycerides), Peceol® (glycerol mono-oleates), and Transcutol® HP (THP) (highly purified diethylene glycol monoethyl ether) were kindly provided by Gattefossé (Saint-Priest, France). Lipoïd® S75-3 (soybean lecithin: 69% phosphatidylcholine and 10% phosphatidylethanolamine) and Kolliphor® HS15 (mixture of free polyethylene glycol [PEG] 660 and PEG 660 hydroxystearate) were kindly supplied by Lipoïd® and BASF, respectively (Ludwigshafen, Germany). Deionized water was obtained from a Milli-Q plus system (Merck-Millipore, Darmstadt, Germany). Sodium chloride and disodium hydrogen phosphate were purchased from Prolabo (Fontenay-Sous-Bois, France) and sucrose was purchased from Merck-Millipore. Sodium phosphate dibasic dodecahydrate, potassium dihydrogen phosphate, formic acid, ammonium acetate, Triton® X-100, Tween® 80, Span® 80, and formic acid were obtained from Sigma-Aldrich (St Quentin-Fallavier, France). Captex® 8000 (glyceryl tricaprylate) was a gift from Abitec Corp. (Saint-Quentin Fallavier, France).
Absolute ethanol, methanol ULC/MS grade, acetonitrile, and LC-MS grade water were purchased from Biosolve (Dieuze, France). Acetone was purchased from VWR (Fontenay-sous-Bois, France).
Briot T., Roger E., Lautram N., Verger A., Clavreul A, & Lagarce F. (2017). Development and in vitro evaluations of new decitabine nanocarriers for the treatment of acute myeloid leukemia. International Journal of Nanomedicine, 12, 8427-8442.
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2

Lipid Analysis Protocol Using Mass Spectrometry

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Norharmane and chloroform (≥99%) were
purchased from Sigma-Aldrich (Zwijndrecht, The Netherlands) and used
without further purification. Methanol (ULC-MS grade), water (LC-MS
grade), ethanol (LC-MS grade), and xylene (AR grade) were purchased
from Biosolve (Valkenswaard, The Netherlands). Hematoxylin and Entellan
were purchased from Merck (Darmstadt, Germany), and eosin Y was purchased
from J.T. Baker (Center Valley, USA). Indium tin oxide (ITO) coated
glass slides were purchased from Delta Technologies (Loveland, USA).
A lipid standard of PS 18:0/18:1n-9 was purchased
from Avanti Polar Lipids (Alabaster, USA).
Claes B.S., Bowman A.P., Poad B.L., Heeren R.M., Blanksby S.J, & Ellis S.R. (2023). Isomer-Resolved Mass Spectrometry Imaging of Acidic Phospholipids. Journal of the American Society for Mass Spectrometry, 34(10), 2269-2277.
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3

Fullerene Extraction and Soil Characterization

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Toluene (analytical grade), methanol (ULC/MS grade) and acetonitrile (LC-MS grade) were obtained from Biosolve B.V. (Valkenswaard, The Netherlands). Fullerenes C 60 (purity >99.9%, CAS: 99685-96-8) and C 70 (purity >99%, CAS: 115383-22-7) were purchased from Sigma-Aldrich (Steinheim, Germany). Stock solutions of the individual fullerenes were prepared in toluene at a concentration of 500 mg/L and placed on an orbital shaker (Laboshake orbital shaker, Gerhardt, K€ onigswinter, Germany) in the dark overnight. Further solutions needed for the experiments were obtained by dilution of the stock solutions and stored at 4 C in the dark and sonicated for 2 min before use (Bransonic 12, Branson, Danbury CT, United States). Quartz sand (silicon dioxide, SiO 2 ) was purchased from Sigma-Aldrich (Zwijndrecht, the Netherlands). The sandy soil consisted of a fullerenes free top-soil (top 10 cm) collected in a natural park in Oude Schulpweg, Castricum, the Netherlands (52 32 0 39.689 00 N, 4 39 0 5.623 00 E). This soil had previously been characterized by our group and had no detectable fullerenes (Carboni et al., 2016b) and 0.2% organic carbon (Carboni et al., 2016a) . The soil was placed in an oven at 65 C for one week in order to remove traces of water and then sieved with a 1.68 mm mesh.
Carboni A., Helmus R., Parsons J.R., Kalbitz K, & de Voogt P. (2017). Incubation of solid state C60 fullerene under UV irradiation mimicking environmentally relevant conditions. Chemosphere, 175.
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4

Analytical Procedures for Authentic Dyes

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Aqueous solutions were prepared using deionised water (Arium 611UV, Sartorius, R = 18.2 M cm, Germany). Methanol (ULC/MS grade) was obtained from Biosolve (Valkenswaard, The Netherlands). Acetonitrile (ACN, LC-MS grade) was obtained from Avantor Performance Chemicals (Deventer, The Netherlands). Ammonium sulphate (BioXtra, ≥99%), formic acid (reagent grade, ≥95%) and tetramethylammonium-hydroxide solution (TMA, 25% in water) were obtained from Sigma-Aldrich (Darmstadt, Germany). 54 samples of authentic dyestuff from the period 1850 to 1920 were obtained from to the reference collection of the Cultural Heritage Agency of the Netherlands (RCE, Amsterdam, The Netherlands).
Pirok B.W., Pous-Torres S., Ortiz-Bolsico C., Vivó-Truyols G, & Schoenmakers P.J. (2016). Program for the interpretive optimization of two-dimensional resolution. Journal of chromatography. A, 1450.
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5

Lipidomic Analysis of Oxidized Phospholipids

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Hexane, hexadecane, Na2SO4, MES, TRIS, EGTA, ammonium formiate, 5-doxyl stearic acid, DOPC, DOPE, cardiolipin and arachidonic acid were purchased from Sigma Aldrich GmbH (Germany). ONE, HNE and HHE came from Cayman Chemicals. E. coli polar lipid and DPhPC, were purchased from Avanti polar lipids. ULC/MS grade methanol was supplied by Biosolve BV (Valkenswaard, Netherlands). Chloroform was from Merck KGaA (Darmstadt, Germany).
Jovanovic O., Pashkovskaya A.A., Annibal A., Vazdar M., Burchardt N., Sansone A., Gille L., Fedorova M., Ferreri C, & Pohl E.E. (2015). The molecular mechanism behind reactive aldehyde action on transmembrane translocations of proton and potassium ions. Free radical biology & medicine, 89, 1067-76.
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6

Solvent Preparation for Microscopy

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ULC/MS-grade water (H2O), ULC/MS-grade methanol (MeOH), LC/MS-grade ethanol (EtOH), LC/MS-grade xylene, and 99% formic acid (FA) were obtained from Biosolve (Valkenswaard, NL). Gelatin was purchased from Sigma-Aldrich. Microscope glass slides were obtained from Thermo Scientific (Braunschweig, DE).
Lamont L., Hadavi D., Viehmann B., Flinders B., Heeren R.M., Vreeken R.J, & Porta Siegel T. (2021). Quantitative mass spectrometry imaging of drugs and metabolites: a multiplatform comparison. Analytical and Bioanalytical Chemistry, 413(10), 2779-2791.
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7

Quantification of 6-Sulfatoxymelatonin in Biological Samples

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We obtained ULC-MS-grade methanol, acetonitrile, isopropanol, ammonium acetate, and formic acid from Biosolve BV (Valkenswaard, The Netherlands). Phosphate buffered saline (PBS; 0.01 M Na 2 HPO 4 , 1.8 mM KH 2 PO 4 , 0.138 M NaCl, 27 mM KCl, pH 7.4) was prepared by the Department of Pharmacy of the UMCG. 6-sulfatoxymelatonin sodium salt was purchased from Toronto Research Chemicals Inc. (Toronto, Canada), and the D 4 -labeled internal standard (IS) for 6-sulfatoxymelatonin was purchased from CacheSyn Inc. (Mississauga, Canada). Ultrapure water was produced using an in-house purification system (Merck Millipore, MA, USA).
van Faassen M., van der Veen A., van Ockenburg S., de Jong H., de Vries E.G.E, & Kema I.P. (2020). Mass spectrometric quantification of urinary 6-sulfatoxymelatonin: age-dependent excretion and biological variation. Clinical chemistry and laboratory medicine, 59(1).
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8

Isoniazid and Cinnamaldehyde Detection

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Isoniazid, cinnamaldehyde, =tricaine and PVP40 were acquired from Sigma‐Aldrich and Isoniazid‐D4 internal standard from Santa Cruz Biotechnology (Santa Cruz, USA). Nanopure water was used from a PURELAB water purification system (Veolia Water Technologies B.V., Ede, The Netherlands) unless otherwise stated. ULC/MS‐grade methanol as well as ULC/MS‐grade acetonitrile, LC/MS‐grade water, and formic acid was acquired from Biosolve B.V. (Valkenswaard, The Netherlands). Difco Middlebrook 7H10 agar and 7H9 medium, OADC, and ADC were acquired from Becton Dickinson and Company (Sparks, USA).
van Wijk R.C., Hu W., Dijkema S.M., van den Berg D., Liu J., Bahi R., Verbeek F.J., Simonsson U.S., Spaink H.P., van der Graaf P.H, & Krekels E.H. (2020). Anti‐tuberculosis effect of isoniazid scales accurately from zebrafish to humans. British Journal of Pharmacology, 177(24), 5518-5533.
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